PartsTable
Technical Data Sheet

NV150FBB-2-1/2IN — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NV150FBB-2-1/2IN: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, valve_size: 2.500 INCHES IN, special_features: 150LB. PRESSURE CLASS LBS, style_designator: STRAIGHT THRU FLANGED ENDS, face_to_face_distance: 7.480 INCHES IN, valve_operation_method: MANUAL.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-533-0280, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NV150FBB-2-1/2IN
NSN: 4820-01-533-0280
FSC: 4820 — Valves, Nonpowered
CAGE: 05XS6 — SOUTHWEST STAINLESS, L.P. DIV VIRGINIA BEACH - SUNBELT (USA)
SPECIFICATIONS
materialBRONZE BODY
valve_size2.500 INCHES IN
special_features150LB. PRESSURE CLASS LBS
style_designatorSTRAIGHT THRU FLANGED ENDS
face_to_face_distance7.480 INCHES IN
valve_operation_methodMANUAL
furnished_items_and_quantity1 HANDLE
NSN4820-01-533-0280
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NV150FBB-2-1/2IN · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 1 HANDLE
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
VALVE SIZE: 2.500 INCHES IN
•
FACE TO FACE DISTANCE: 7.480 INCHES IN
•
MATERIAL: BRONZE BODY
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDLE
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE2.500 INCHES IN
SPECIAL FEATURES150LB. PRESSURE CLASS LBS
FACE TO FACE DISTANCE7.480 INCHES IN
MATERIALBRONZE BODY
MATERIALBRONZE FLOW CONTROL DEVICE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
MATERIALSTEEL CORROSION RESISTING STEM
VALVE OPERATION METHODMANUAL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NV150FBB-2-1/2IN?
NV150FBB-2-1/2IN is a VALVE,BALL.
What is the NSN for NV150FBB-2-1/2IN?
NV150FBB-2-1/2IN is cataloged in the U.S. Government catalog under NSN 4820-01-533-0280. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.